diff --git a/pkgs/development/python-modules/aiohttp-sse/default.nix b/pkgs/development/python-modules/aiohttp-sse/default.nix
new file mode 100644
index 000000000000..851f0fef08cb
--- /dev/null
+++ b/pkgs/development/python-modules/aiohttp-sse/default.nix
@@ -0,0 +1,49 @@
+{
+  aiohttp,
+  buildPythonPackage,
+  fetchFromGitHub,
+  lib,
+  pytest-aiohttp,
+  pytest-asyncio,
+  pytest-cov-stub,
+  pytestCheckHook,
+  setuptools,
+}:
+
+buildPythonPackage rec {
+  pname = "aiohttp-sse";
+  version = "2.2.0";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "aio-libs";
+    repo = "aiohttp-sse";
+    tag = "v${version}";
+    hash = "sha256-iCjWuECUQukCtlQPjztEwawqSzd3LvvWRGXnhZem22w=";
+  };
+
+  build-system = [ setuptools ];
+
+  dependencies = [
+    aiohttp
+  ];
+
+  pythonImportsCheck = [ "aiohttp_sse" ];
+
+  nativeCheckInputs = [
+    pytest-aiohttp
+    pytest-asyncio
+    pytest-cov-stub
+    pytestCheckHook
+  ];
+
+  __darwinAllowLocalNetworking = true;
+
+  meta = {
+    changelog = "https://github.com/aio-libs/aiohttp-sse/blob/${src.tag}/CHANGES.rst";
+    description = "Server-sent events support for aiohttp";
+    homepage = "https://github.com/aio-libs/aiohttp-sse";
+    license = lib.licenses.asl20;
+    maintainers = with lib.maintainers; [ dotlambda ];
+  };
+}
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 562c8e8ad499..7375457cbb86 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -283,6 +283,8 @@ self: super: with self; {
 
   aiohttp-socks = callPackage ../development/python-modules/aiohttp-socks { };
 
+  aiohttp-sse = callPackage ../development/python-modules/aiohttp-sse { };
+
   aiohttp-sse-client2 = callPackage ../development/python-modules/aiohttp-sse-client2 { };
 
   aiohttp-swagger = callPackage ../development/python-modules/aiohttp-swagger { };